Custom Polished Si3N4 Ceramic Guide Pin with 18 GPa Hardness and 488 MPa Compressive Strength for Welding
Price:
Negtation
MOQ:
10PCS
Delivery Time:
25days
Brand:
BLM
Product Description
Custom Polished Si3N4 Ceramic Guide Pin
High-performance silicon nitride ceramic location pin designed for demanding industrial welding applications requiring exceptional durability and thermal stability.
Key Material Characteristics
- High hardness with outstanding wear resistance
- High strength maintained across wide temperature ranges
- Excellent thermal shock resistance
- Low thermal conductivity for superior performance
Performance Advantages
Silicon Nitride (Si3N4) offers the most versatile combination of mechanical, thermal, and electrical properties among technical ceramics. This high-performance material provides extreme hardness with exceptional thermal shock and impact resistance, surpassing most metals in high-temperature capabilities while offering superior creep and oxidation resistance.
Technical Specifications
| Property | Value |
|---|---|
| Density (g/cm³) | 3.24 |
| Vicker's Hardness (GPa) | 18 |
| Modulus of Elasticity (@25°C, GPa) | 65 |
| Fracture Toughness (MPa·m¹/²) | 9.0 |
| Compressive Strength (MPa) | 488 |
| Thermal Conductivity (W/m·K) | 15 |
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Company
BLOOM(suzhou) Materials Co.,Ltd
Location
B615, Future Fortune Building, No. 1 Wangxi Road, Zhangjiagang City, Jiangsu Province
Contact Person
Kara Liu